97 Jimmy

Asked by Sep 22, 2019 at 07:22 PM about the 1997 GMC Jimmy

Question type: Maintenance & Repair

why a vortec 4.3 would only push 10 psi at fuel
rail?  Jimmy Starts runs for three seconds then
stalls, it holds at ten psi for hours so could this
maybe mean fuel pressure regulator since injector
would be stuck open and flood cylinder)  ???

1 Answer

268,875

Dirty fuel filter or bad fuel pump.

1 people found this helpful.

Your Answer:

CarGurus Experts

  • #1
    Andrew Olsen
    Reputation
    500
  • #2
    G A Arne
    Reputation
    390
  • #3
    1oldman
    Reputation
    360
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Blazer
4 Great Deals out of 987 listings starting at $33,999
Used GMC Sierra 1500
108 Great Deals out of 9,295 listings starting at $2,500
Used GMC Yukon
20 Great Deals out of 905 listings starting at $4,395
Used Chevrolet S-10
3 listings
Used GMC Sonoma
7 listings starting at $5,980
Used GMC Envoy
24 listings starting at $4,950
Used Jeep Grand Cherokee
93 Great Deals out of 5,008 listings starting at $3,999
Used Chevrolet Tahoe
25 Great Deals out of 805 listings starting at $6,871
Used Chevrolet Suburban
13 Great Deals out of 405 listings starting at $7,499
Used Toyota Tacoma
53 Great Deals out of 2,114 listings starting at $6,200

Used Cars for Sale

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.